my sense is that the difference between the two campaigns is that both sides agree with the 2014 plan to leave afghanistan, but that the romney and ryan side is making it conditional whereas the obama/biden side is making it definite. is that the distinction that vice president biden was trying to describe tonight? >> that's exactly right. it's a key distinction. the longest war in american history. the american people want those troops to come home. they want to turn over to the afghans the responsibility. you should have seen the needle jump on those networks that were following it with proud reaction when joe biden made that clear. finally, after two or three times hitting on it, paul ryan backed off of it. the fact is there. romney's been talking about conditions. the president and the vice president have said they're coming home 2014. >> why did vice president biden hammer paul ryan tonight on the issue of him requesting stimulus funds for his district? i get that he caught him in a little bit of hypocrisy, but he's not realistically criticizing paul ryan for having asked for fun